Patent US3716049A successfully refreshed from Google Patents.
US3716049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic traction apparatus
Assignee: Individual
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Filing: 1971-03-25
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Granted: 1973-02-13
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Expires: 1991-03-25
Abstract
Abstract A therapeutic apparatus for applying suspension traction to a person to alleviate certain types of backaches. The apparatus includes an annular support member supporting an inflatable rubber-like tube. When the tube is in deflated condition the body of the person may be passed through the opening of the annular member. After the tube encompasses the body of the person below the armpits, the tube is inflated to engage the body in snug circumferential relation and, in such condition, the tube cooperates to support the person so that the lower portion of his body is suspended. An air compressor and controls within easy reach of the person are provided for effecting inflation or deflation of the tube.
Inventors
- 👤 M Kaplan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:42
CPC Classifications
A; A61; A61H; A61H1/00; A61H1/02; A61H1/0218; A61H1/0229; A61H2201/00; A61H2201/16; A61H2201/1602; A61H2201/1614; Y; Y10; Y10S; Y10S128/00; Y10S128/20
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
124 words
An apparatus for applying suspension traction to a person while he is in an upright position comprising a rigid annular supporting member vertically extending supporting means attached to said member and extending downwardly and attached to a base member independent of the body of the person, a body engaging inflatable elastomeric tube supported on said annular member, means for selectively effecting inflation and deflation of said tube, said tube when deflated permitting passage of the body of the person through the center opening thereof, said tube when inflated after such passage adapted to engage the body immediately below the armpits in snug circumferential relation and cooperating with said supporting member to support the person so that the lower portion of his body is suspended.
Claim 2
Independent Claim
124 words
An apparatus for applying suspension traction to a person while he is in an upright position comprising a rigid annular supporting member vertically extending supporting means attached to said member and extending downwardly and attached to a base member independent of the body of the person, a body engaging inflatable elastomeric tube supported on said annular member, means for selectively effecting inflation and deflation of said tube, said tube when deflated permitting passage of the body of the person through the center opening thereof, said tube when inflated after such passage adapted to engage the body immediately below the armpits in snug circumferential relation and cooperating with said supporting member to support the person so that the lower portion of his body is suspended.
Claim 3
Independent Claim
124 words
An apparatus for applying suspension traction to a person while he is in an upright position comprising a rigid annular supporting member vertically extending supporting means attached to said member and extending downwardly and attached to a base member independent of the body of the person, a body engaging inflatable elastomeric tube supported on said annular member, means for selectively effecting inflation and deflation of said tube, said tube when deflated permitting passage of the body of the person through the center opening thereof, said tube when inflated after such passage adapted to engage the body immediately below the armpits in snug circumferential relation and cooperating with said supporting member to support the person so that the lower portion of his body is suspended.
Claim 4
Independent Claim
124 words
An apparatus for applying suspension traction to a person while he is in an upright position comprising a rigid annular supporting member vertically extending supporting means attached to said member and extending downwardly and attached to a base member independent of the body of the person, a body engaging inflatable elastomeric tube supported on said annular member, means for selectively effecting inflation and deflation of said tube, said tube when deflated permitting passage of the body of the person through the center opening thereof, said tube when inflated after such passage adapted to engage the body immediately below the armpits in snug circumferential relation and cooperating with said supporting member to support the person so that the lower portion of his body is suspended.
Claim 5
Dependent Claim
15 words
The invention as defined in claim 1 in which the supporting means is vertically adjustable.
Claim 6
Dependent Claim
18 words
The invention as defined in claim 2 in which the supporting means comprises a plurality of telescoping columns.
Claim 7
Dependent Claim
26 words
The invention as defined in claim 2 in which the supporting means includes brackets attached to the annular member and vertical standard cooperating with said brackets.
Claim 8
Dependent Claim
35 words
The invention as defined in claim 1 in which the annular supporting member is arcuately formed in cross-section and is open towards the center so that the tube when inflated will expand through said opening.
Claim 9
Dependent Claim
17 words
The invention as defined in claim 5 including a cushioning pad superposed over said annular supporting member.
Claim 10
Dependent Claim
30 words
The invention as defined in claim 3 including a platform base on which said columns are supported, said base having a well substantially in vertical registration with said annual member.
Claim 11
Dependent Claim
18 words
The invention as defined in claim 1 in which the inflating means comprises a motor driven air compressor.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-02-13 | 1976-08-14 | 1977-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-13 | 1980-08-14 | 1981-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-13 | 1984-08-14 | 1985-02-13 | $7700.00 | Window Closed / Lapsed |